/*
 * Copyright (c) 2022 Oracle and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.helidon.common.buffers;

abstract class ReadOnlyBufferData implements BufferData {
    @Override
    public BufferData reset() {
        throw new UnsupportedOperationException("Reset not supported for " + getClass().getSimpleName() + " buffer");
    }

    @Override
    public BufferData clear() {
        throw new UnsupportedOperationException("Clear not supported for " + getClass().getSimpleName() + " buffer");
    }

    @Override
    public BufferData write(int value) {
        throw new UnsupportedOperationException("Write not supported for " + getClass().getSimpleName() + " buffer");
    }

    @Override
    public void write(byte[] bytes, int offset, int length) {
        throw new UnsupportedOperationException("Write not supported for " + getClass().getSimpleName() + " buffer");
    }

    @Override
    public void write(BufferData toWrite) {
        throw new UnsupportedOperationException("Write not supported for " + getClass().getSimpleName() + " buffer");
    }

    @Override
    public void write(BufferData toWrite, int length) {
        throw new UnsupportedOperationException("Write not supported for " + getClass().getSimpleName() + " buffer");
    }

    @Override
    public int capacity() {
        throw new UnsupportedOperationException("Write not supported for " + getClass().getSimpleName() + " buffer");
    }
}
